convert text to mp3, wma, ogg on the fly

Active TTS Component
Directly convert text to wav, text to mp3, text to wma, text to ogg, text to vox, text to au and text to aiff format on the fly without temporary files created.
Convert text to speech at high speed and save your disk's life as well
Show progress when speaking or converting text
Support SAPI4 or SAPI5 compliant voices.

Active TTS Component
Convert mp3 to Macromedia flash format, so you can convert text to swf and add mp3 stream speech to web site in realtime.